G1965M ETC1 | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 8

Technical content

IF Filters for Intercarrier Applications Series/Type: G1965M The following products presented in this data sheet are being withdrawn. For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales. Ordering Code Substitute ProductDate of Withdrawal Deadline Last Orders Last Shipments B39389G1965M100 G1967M 2004-09-24 2005-09-30

The following products presented in this data sheet are being withdrawn: B39389G1965M100 Date of withdrawal: 24−SEP−04 Deadline for last orders:30−SEP−05 Last shipments: For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of the sales offices are given on the Internet at www.epcos.com/sales.

2 May 08, 2001

38,90 MHzIF Filter for Intercarrier Applications Data Sheet Plastic package SIP5KStandard ■ B/G

Features

■ TV IF filter with Nyquist slope and sound shelf ■ High color carrier level ■ Constant group delay ■ Suitable for CENELEC EN 55020 Terminals ■ Tinned CuFe alloy Pin configuration

1 Input

2 Input - ground

3 Chip carrier - ground

4 Output

5 Output

Type Ordering code Marking and package according to Packing according to G 1965 M B39389-G1965-M100 C61157-A1-A15 F61074-V8067-Z000 Maximum ratings Operable temperature range TA –25/+65 ˚C Storage temperature rangeTstg –40/+85 ˚C DC voltage VDC 12 V between any terminals AC voltage Vpp 10 V between any terminals Dimensions in mm, approx. weight 1,0 g

3 May 08, 2001

38,90 MHzIF Filter for Intercarrier Applications Data Sheet Characteristics Reference temperature: TA = 25 ˚C Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 2 kΩ || 3 pF min. typ. max. Insertion attenuation α Reference level for the 37,40 MHz 13,6 15,1 16,6 dB following data Relative attenuation α rel Picture carrier 38,90 MHz 5,0 6,0 7,0 dB 33,90 MHz — 6,2 — dB Color carrier 34,47 MHz 0,0 1,0 2,0 dB Sound carrier 33,40 MHz 18,9 20,4 21,9 dB Adjacent picture carrier UHF 30,90 MHz 45,0 57,0 — dB Adjacent picture carrierVHF 31,90 MHz 48,0 55,0 — dB 31,40 MHz 46,0 61,0 — dB 32,40 MHz 48,0 55,0 — dB 40,15 MHz 38,0 48,0 — dB Adjacent sound carrier VHF 40,40 MHz 44,0 55,0 — dB Adjacent sound carrierUHF 41,40 MHz 42,0 53,0 — dB Lower sidelobe 25,00 ... 31,90 MHz 40,0 47,0 — dB Upper sidelobe 40,40 ... 45,00 MHz 38,0 48,0 — dB Reflected wave signal suppression 1,1µs ... 6,0µs after main pulse 42,0 53,0 — dB (test pulse 250 ns, carrier frequency 37,40 MHz) Feedthrough signal suppression 1,3µs ... 1,1µs before main pulse 50,0 56,0 — dB (test pulse 250 ns, carrier frequency 37,40 MHz) Group delay ripple(p-p) Δτ —5 0 — n s Impedance at 37,40 MHz Input: ZIN = R IN ||C IN — 1,9 ||13,8 — k Ω || pF Output:ZOUT = R OUT ||C OUT — 1,5 || 4,8 —k Ω || pF Temperature coefficient of frequency TC f — –72 — ppm/K

4 May 08, 2001

38,90 MHzIF Filter for Intercarrier Applications Data Sheet Frequency response

5 May 08, 2001

38,90 MHzIF Filter for Intercarrier Applications Data Sheet Frequency response Time domain response

6 May 08, 2001

38,90 MHzIF Filter for Intercarrier Applications Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW CE MM PD P.O. Box 80 17 09, D-81617 München  EPCOS AG 2001. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for compo- nents per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. For questions on technology, prices and delivery please contact the sales offices of EPCOS AG or the international representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our sales offices.